INDEX 
TO THE 
PHILOSOPHICAL TPiANSACTIONS (A) 
FOR THE YEAR 1890. 
B. 
Bakerian Lecture. —A Magnetic Survey of the British Isles for the Epoch January 1, 188G, 53 (see 
Rucker and Thorpe). 
Basset (A. B.). On the Extension and Flexure of Cylindrical and Spherical Thin Elastic Shells, 433. 
British Isles, a magnetic survey of the, for the epoch January 1, 188G.— Bakerian Lecture, 53 (sec 
RiiCKER and Thorpe). 
C. 
Cassie (W.). On the Effect of Temperature on the Specific Inductive Capacity of a Dielectric, 1. 
Chree (C.). On the Effects of Pressure on the Magnetisation of Cobalt, 329. 
Cobalt, on the effects of pressure on the magnetisation of, 329 (see Chree). 
D 
Tnelectric, on the effect of temperature on the specific inductive capacity of a, 1 (see Cassie). 
E, 
Electromagnetic xinit of electricity , a determination of ‘‘ r,” the ratio of the, to the electrostatic unit, 58.3 
(see Thomson and Searle). 
Elliott (E. B.). On the Interchange of the Variab'es in certain Linear Differential Operators, 19. 
Equations, memoir on symmetric functions of the roots of systems of, 481 (see MacMahon). 
Extension and flexure of cylindrical and spherical thin elastic shells, on the, 433 (see Basset). 
MDCCCXC.—A. 
